support for PHP 8.1

Author: dg

.github/workflows/tests.yml

@@ -7,7 +7,7 @@ jobs:
         runs-on: ubuntu-latest
         strategy:
             matrix:
-                php: ['7.1', '7.2', '7.3', '7.4', '8.0']
+                php: ['7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
 
             fail-fast: false
 

composer.json

@@ -15,7 +15,7 @@
 		}
 	],
 	"require": {
-		"php": ">=7.1 <8.1",
+		"php": ">=7.1 <8.2",
 		"ext-json": "*",
 		"ext-tokenizer": "*"
 	},

readme.md

@@ -85,7 +85,7 @@ The recommended way to install Latte is via Composer (alternatively you can [dow
 composer require latte/latte
 ```
 
-Latte requires PHP version 7.1 and supports PHP up to 8.0.
+Latte requires PHP version 7.1 and supports PHP up to 8.1.
 
 
 Usage

tests/Latte/CachingIterator.basic.phpt

@@ -83,6 +83,7 @@ test('', function () {
 test('Check if next position is valid', function () {
 	// empty iterator
 	$inner = new class implements Iterator {
+		#[ReturnTypeWillChange]
 		public function current()
 		{
 			throw new RuntimeException('Invalid state');
@@ -94,6 +95,7 @@ test('Check if next position is valid', function () {
 		}
 
 
+		#[ReturnTypeWillChange]
 		public function key()
 		{
 			throw new RuntimeException('Invalid state');

tests/Latte/CachingIterator.construct.phpt

@@ -87,7 +87,7 @@ test('object', function () {
 
 class RecursiveIteratorAggregate implements IteratorAggregate
 {
-	public function getIterator()
+	public function getIterator(): ArrayObject
 	{
 		return new ArrayObject(['Nette', 'Framework']);
 	}

tests/Latte/Engine.onCompile.phpt

@@ -90,7 +90,7 @@ test('', function () {
 		}
 
 
-		public function getIterator()
+		public function getIterator(): ArrayIterator
 		{
 			return new ArrayIterator($this->events);
 		}

tests/Latte/Filters.length().phpt

@@ -20,7 +20,7 @@ Assert::same(2, Filters::length(['one', 'two']));
 
 class CountableClass implements Countable
 {
-	public function count()
+	public function count(): int
 	{
 		return 4;
 	}
@@ -31,7 +31,7 @@ Assert::same(4, Filters::length(new CountableClass));
 
 class TraversableClass implements IteratorAggregate
 {
-	public function getIterator()
+	public function getIterator(): ArrayIterator
 	{
 		return new ArrayIterator(['one', 'two', 'three']);
 	}

tests/Latte/Filters.reverse().phpt

@@ -21,7 +21,7 @@ Assert::same([1 => 'two', 0 => 'one'], Filters::reverse(['one', 'two'], true));
 
 class TraversableClass implements IteratorAggregate
 {
-	public function getIterator()
+	public function getIterator(): ArrayIterator
 	{
 		return new ArrayIterator(['one', 'two', 'three']);
 	}

tests/Latte/Filters.substring().phpt

@@ -35,12 +35,12 @@ class CountableTraversableStringClass implements Countable, IteratorAggregate
 	}
 
 
-	public function count()
+	public function count(): int
 	{
 	}
 
 
-	public function getIterator()
+	public function getIterator(): Iterator
 	{
 	}
 }

tests/Latte/Filters.truncate().phpt

@@ -59,12 +59,12 @@ class CountableTraversableStringClass implements Countable, IteratorAggregate
 	}
 
 
-	public function count()
+	public function count(): int
 	{
 	}
 
 
-	public function getIterator()
+	public function getIterator(): Iterator
 	{
 	}
 }